"I want to thank you all with all my heart for the immense love I have received here on the website. It is a pleasure to receive messages from each one of you here," the message said. "I am living a very special moment in my life, Benjamin is a blessing and I could not be happier."

Gisele, 29, and Tom, 32, were married twice this spring. They first walked down the aisle in a very private ceremony on February 26 at St. Monica Catholic Church in Los Angeles and then again in early April in the Nicoya Peninsula region of Costa Rica, where the Brazilian beauty owns a home.

This is Gisele's first child. Tom has a son, John, with ex-girlfriend Bridget Moynahan.

In her message, Gisele also took time to spread a little holiday cheer.

"I would also like to wish everyone a Merry Christmas and 2010 with lots of light! Kisses Gisele," she concluded.